Upstream information

CVE-2018-4121 at MITRE

Description

An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.8
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 8.8 8.8
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1092278 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP3
  • libjavascriptcoregtk-4_0-18 >= 2.20.3-2.23.8
  • libwebkit2gtk-4_0-37 >= 2.20.3-2.23.8
  • libwebkit2gtk3-lang >= 2.20.3-2.23.8
  • typelib-1_0-JavaScriptCore-4_0 >= 2.20.3-2.23.8
  • typelib-1_0-WebKit2-4_0 >= 2.20.3-2.23.8
  • typelib-1_0-WebKit2WebExtension-4_0 >= 2.20.3-2.23.8
  • webkit2gtk-4_0-injected-bundles >= 2.20.3-2.23.8
  • webkit2gtk3-devel >= 2.20.3-2.23.8
Patchnames:
SUSE-SLE-DESKTOP-12-SP3-2018-2432
SUSE-SLE-SDK-12-SP3-2018-2432
SUSE-SLE-WE-12-SP3-2018-2432
SUSE Linux Enterprise Desktop 12 SP4
  • libjavascriptcoregtk-4_0-18 >= 2.20.3-2.23.8
  • libwebkit2gtk-4_0-37 >= 2.20.3-2.23.8
  • libwebkit2gtk3-lang >= 2.20.3-2.23.8
  • typelib-1_0-JavaScriptCore-4_0 >= 2.20.3-2.23.8
  • typelib-1_0-WebKit2-4_0 >= 2.20.3-2.23.8
  • typelib-1_0-WebKit2WebExtension-4_0 >= 2.20.3-2.23.8
  • webkit2gtk-4_0-injected-bundles >= 2.20.3-2.23.8
  • webkit2gtk3-devel >= 2.20.3-2.23.8
Patchnames:
SUSE Linux Enterprise Desktop 12 SP4 GA libjavascriptcoregtk-4_0-18-2.20.3-2.23.8
SUSE Linux Enterprise Software Development Kit 12 SP4 GA typelib-1_0-WebKit2WebExtension-4_0-2.20.3-2.23.8
SUSE Linux Enterprise Workstation Extension 12 SP4 GA libwebkit2gtk3-lang-2.20.3-2.23.8
SUSE Linux Enterprise High Performance Computing 12 SP5
  • libjavascriptcoregtk-4_0-18 >= 2.24.4-2.47.1
  • libwebkit2gtk-4_0-37 >= 2.24.4-2.47.1
  • libwebkit2gtk3-lang >= 2.24.4-2.47.1
  • typelib-1_0-JavaScriptCore-4_0 >= 2.24.4-2.47.1
  • typelib-1_0-WebKit2-4_0 >= 2.24.4-2.47.1
  • typelib-1_0-WebKit2WebExtension-4_0 >= 2.24.4-2.47.1
  • webkit2gtk-4_0-injected-bundles >= 2.24.4-2.47.1
Patchnames:
SUSE Linux Enterprise High Performance Computing 12 SP5 GA libjavascriptcoregtk-4_0-18-2.24.4-2.47.1
SUSE Linux Enterprise Server 12 SP3
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • libjavascriptcoregtk-4_0-18 >= 2.20.3-2.23.8
  • libwebkit2gtk-4_0-37 >= 2.20.3-2.23.8
  • libwebkit2gtk3-lang >= 2.20.3-2.23.8
  • typelib-1_0-JavaScriptCore-4_0 >= 2.20.3-2.23.8
  • typelib-1_0-WebKit2-4_0 >= 2.20.3-2.23.8
  • typelib-1_0-WebKit2WebExtension-4_0 >= 2.20.3-2.23.8
  • webkit2gtk-4_0-injected-bundles >= 2.20.3-2.23.8
  • webkit2gtk3-devel >= 2.20.3-2.23.8
Patchnames:
SUSE-SLE-SDK-12-SP3-2018-2432
SUSE-SLE-SERVER-12-SP3-2018-2432
SUSE-SLE-WE-12-SP3-2018-2432
SUSE Linux Enterprise Server 12 SP4
  • libjavascriptcoregtk-4_0-18 >= 2.20.3-2.23.8
  • libwebkit2gtk-4_0-37 >= 2.20.3-2.23.8
  • libwebkit2gtk3-lang >= 2.20.3-2.23.8
  • typelib-1_0-JavaScriptCore-4_0 >= 2.20.3-2.23.8
  • typelib-1_0-WebKit2-4_0 >= 2.20.3-2.23.8
  • typelib-1_0-WebKit2WebExtension-4_0 >= 2.20.3-2.23.8
  • webkit2gtk-4_0-injected-bundles >= 2.20.3-2.23.8
  • webkit2gtk3-devel >= 2.20.3-2.23.8
Patchnames:
SUSE Linux Enterprise Server 12 SP4 GA libjavascriptcoregtk-4_0-18-2.20.3-2.23.8
SUSE Linux Enterprise Software Development Kit 12 SP4 GA typelib-1_0-WebKit2WebExtension-4_0-2.20.3-2.23.8
SUSE Linux Enterprise Workstation Extension 12 SP4 GA libwebkit2gtk3-lang-2.20.3-2.23.8
SUSE Linux Enterprise Server 12 SP5
  • libjavascriptcoregtk-4_0-18 >= 2.24.4-2.47.1
  • libwebkit2gtk-4_0-37 >= 2.24.4-2.47.1
  • libwebkit2gtk3-lang >= 2.24.4-2.47.1
  • typelib-1_0-JavaScriptCore-4_0 >= 2.24.4-2.47.1
  • typelib-1_0-WebKit2-4_0 >= 2.24.4-2.47.1
  • typelib-1_0-WebKit2WebExtension-4_0 >= 2.20.3-2.23.8
  • typelib-1_0-WebKit2WebExtension-4_0 >= 2.24.4-2.47.1
  • webkit2gtk-4_0-injected-bundles >= 2.24.4-2.47.1
  • webkit2gtk3-devel >= 2.20.3-2.23.8
Patchnames:
SUSE Linux Enterprise Server 12 SP5 GA libjavascriptcoregtk-4_0-18-2.24.4-2.47.1
SUSE Linux Enterprise Software Development Kit 12 SP5 GA typelib-1_0-WebKit2WebExtension-4_0-2.24.4-2.47.1
SUSE Linux Enterprise Software Development Kit 12 SP5 GA webkit2gtk3-2.24.4-2.47.1
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • libwebkit2gtk3-lang >= 2.20.3-2.23.8
  • typelib-1_0-WebKit2WebExtension-4_0 >= 2.20.3-2.23.8
  • webkit2gtk3-devel >= 2.20.3-2.23.8
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP4 GA typelib-1_0-WebKit2WebExtension-4_0-2.20.3-2.23.8
SUSE Linux Enterprise Workstation Extension 12 SP4 GA libwebkit2gtk3-lang-2.20.3-2.23.8
SUSE Linux Enterprise Server for SAP Applications 12 SP5
SUSE Linux Enterprise Software Development Kit 12 SP5
  • typelib-1_0-WebKit2WebExtension-4_0 >= 2.20.3-2.23.8
  • webkit2gtk3-devel >= 2.20.3-2.23.8
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP5 GA typelib-1_0-WebKit2WebExtension-4_0-2.24.4-2.47.1
SUSE Linux Enterprise Software Development Kit 12 SP5 GA webkit2gtk3-2.24.4-2.47.1
SUSE Linux Enterprise Software Development Kit 12 SP3
  • typelib-1_0-WebKit2WebExtension-4_0 >= 2.20.3-2.23.8
  • webkit2gtk3-devel >= 2.20.3-2.23.8
Patchnames:
SUSE-SLE-SDK-12-SP3-2018-2432
SUSE Linux Enterprise Software Development Kit 12 SP4
  • typelib-1_0-WebKit2WebExtension-4_0 >= 2.20.3-2.23.8
  • webkit2gtk3-devel >= 2.20.3-2.23.8
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP4 GA typelib-1_0-WebKit2WebExtension-4_0-2.20.3-2.23.8
SUSE Linux Enterprise Workstation Extension 12 SP3
  • libwebkit2gtk3-lang >= 2.20.3-2.23.8
Patchnames:
SUSE-SLE-WE-12-SP3-2018-2432
SUSE Linux Enterprise Workstation Extension 12 SP4
  • libwebkit2gtk3-lang >= 2.20.3-2.23.8
Patchnames:
SUSE Linux Enterprise Workstation Extension 12 SP4 GA libwebkit2gtk3-lang-2.20.3-2.23.8


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise High Performance Computing 12 SP5 webkit2gtk3 Affected
SUSE Linux Enterprise Server 12 SP5 webkit2gtk3 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 webkit2gtk3 Released
SUSE Linux Enterprise Software Development Kit 12 SP5 webkit2gtk3 Released
SUSE Linux Enterprise Workstation Extension 12 SP5 webkit2gtk3 Affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Server 12 SP2-BCL webkit2gtk3 Affected
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 webkit2gtk3 Affected
SUSE Linux Enterprise Desktop 12 SP2 webkit2gtk3 Unsupported
SUSE Linux Enterprise Desktop 12 SP3 webkit2gtk3 Released
SUSE Linux Enterprise Desktop 12 SP4 webkit2gtk3 Affected
SUSE Linux Enterprise Server 12 SP2 webkit2gtk3 Unsupported
SUSE Linux Enterprise Server 12 SP2-ESPOS webkit2gtk3 Affected
SUSE Linux Enterprise Server 12 SP2-LTSS webkit2gtk3 Unsupported
SUSE Linux Enterprise Server 12 SP3 webkit2gtk3 Released
SUSE Linux Enterprise Server 12 SP3-BCL webkit2gtk3 Unsupported
SUSE Linux Enterprise Server 12 SP3-ESPOS webkit2gtk3 Unsupported
SUSE Linux Enterprise Server 12 SP3-LTSS webkit2gtk3 Unsupported
SUSE Linux Enterprise Server 12 SP4 webkit2gtk3 Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS webkit2gtk3 Affected
SUSE Linux Enterprise Server 12 SP4-LTSS webkit2gtk3 Affected
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 webkit2gtk3 Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 webkit2gtk3 Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP3 webkit2gtk3 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 webkit2gtk3 Affected
SUSE Linux Enterprise Software Development Kit 12 SP2 webkit2gtk3 Unsupported
SUSE Linux Enterprise Software Development Kit 12 SP3 webkit2gtk3 Released
SUSE Linux Enterprise Software Development Kit 12 SP4 webkit2gtk3 Affected
SUSE Linux Enterprise Workstation Extension 12 SP2 webkit2gtk3 Unsupported
SUSE Linux Enterprise Workstation Extension 12 SP3 webkit2gtk3 Released
SUSE Linux Enterprise Workstation Extension 12 SP4 webkit2gtk3 Affected
SUSE OpenStack Cloud 7 webkit2gtk3 Affected
SUSE OpenStack Cloud 8 webkit2gtk3 Affected
SUSE OpenStack Cloud 9 webkit2gtk3 Affected
SUSE OpenStack Cloud Crowbar 8 webkit2gtk3 Affected
SUSE OpenStack Cloud Crowbar 9 webkit2gtk3 Affected


SUSE Timeline for this CVE

CVE page created: Wed Apr 4 23:05:25 2018
CVE page last modified: Fri Dec 8 17:16:26 2023